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Vol. 15 (2012 year), No. 4
Afoncheva S.A., Malavenda S.S., Kravets P.P.
Distribution of benthic communities in the littoral zone of the Kola Bay
The research of seasonal changes of abundance, biomass, characteristics of species diversity has been carried out in the intertidal zone of the Kola Bay. Seasonal dynamics of benthic communities corresponds to life cycles of littoral animals, biomass and abundance are maximum in the spring-summer period. Species diversity is determined by the littoral substratum and its heterogeneity. Species diversity is minimum in the southern part of the Kola Bay.
(in Russian, стр.5, fig. 3, tables. 4, ref 4, Adobe PDF, Adobe PDF 0 Kb)
Vol. 15 (2012 year), No. 4
Malavenda S.S., Malavenda S.V.
Traits of degeneration in phytocenoses of the south and middle knees of the Kola Bay (Barents Sea)
Researches of phytocenoses in litoral and sublitoral of the Kola Bay (Barents Sea) have been carried out. A number of changes has been revealed in the vegetation of middle and south knees of the Kola Bay as compared to the data of the early XX century. This can be related to the anthropogenic loading: reduction of depth of sprouting of red water-plants' belt and changing of its associations, considerable reduction of specific composition.
(in Russian, стр.9, fig. 6, tables. 4, ref 0, Adobe PDF, Adobe PDF 0 Kb)
Vol. 16 (2013 year), No. 3
Malavenda S.V., Komrakova D.G., Malavenda S.S.
Changes of structure of literal phytocenoses of the Kola Bay caused by antropogenic influence
The comparative analysis of specific structure of literal phytocenoses of the Kola Bay and the bay of Ura with the environmentally friendly bay Yarnyshnaya has been made. Some features of phytocenoses of the protected sites of Murman caused by antropogenic influence have been shown. Simplification of specific structure and decrease in the specific variety of epiphytes have been revealed. The most stable to the antropogenic influence macrophytes in the conditions of high latitudes have been defined.
(in Russian, стр.7, fig. 2, tables. 3, ref 25, Adobe PDF, Adobe PDF 0 Kb)